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Hallyn" , Miguel Ojeda , Boqun Feng , Gary Guo , "=?utf-8?q?Bj=C3=B6rn_Roy_Baron?=" , Benno Lossin , Andreas Hindborg , Trevor Gross , rust-for-linux@vger.kernel.org, linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org, Alice Ryhl Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable What happens inside the individual LSMs for a given LSM hook can vary quite a bit, so it is best to use the terminology "release" instead of "destroy" or "free". Suggested-by: Casey Schaufler Signed-off-by: Alice Ryhl Acked-by: Casey Schaufler Reviewed-by: Fiona Behrens --- This patch is based on top of: https://lore.kernel.org/all/20250304-inline-securityctx-v2-1-f110f2c6e7ff@g= oogle.com/ --- rust/kernel/security.rs | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/rust/kernel/security.rs b/rust/kernel/security.rs index 24321105052648e150f2875bcfa5ef29f4249516..0c63e9e7e564b7d9d85865e5415= dd0464e9a9098 100644 --- a/rust/kernel/security.rs +++ b/rust/kernel/security.rs @@ -16,7 +16,7 @@ /// # Invariants /// /// The `ctx` field corresponds to a valid security context as returned by= a successful call to -/// `security_secid_to_secctx`, that has not yet been destroyed by `securi= ty_release_secctx`. +/// `security_secid_to_secctx`, that has not yet been released by `securit= y_release_secctx`. pub struct SecurityCtx { ctx: bindings::lsm_context, } @@ -67,9 +67,8 @@ pub fn as_bytes(&self) -> &[u8] { impl Drop for SecurityCtx { #[inline] fn drop(&mut self) { - // SAFETY: By the invariant of `Self`, this frees a context that c= ame from a successful - // call to `security_secid_to_secctx` and has not yet been destroy= ed by - // `security_release_secctx`. + // SAFETY: By the invariant of `Self`, this releases an lsm contex= t that came from a + // successful call to `security_secid_to_secctx` and has not yet b= een released. unsafe { bindings::security_release_secctx(&mut self.ctx) }; } } --- base-commit: 93f60f16db02f7b52985338f37679095231b6383 change-id: 20250304-secctx-reword-release-e26ac4ee7e0b Best regards, --=20 Alice Ryhl